Lisbon weather in December
“Mild and bright — an underrated time to visit.”
Roughly 8 rainy days across the month, on average.
In december, Lisbon settles into its quieter, cooler pace. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 16°C (60°F), cooling to 10°C after sunset. Rainfall is moderate — around 8 rainy days spread through the month.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Lisbon in December
- •A light layer for cool mornings and evenings
- •A compact travel umbrella — one you'll actually carry
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Lisbon in December
- →Breathable travel pantsAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Lisbon
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Compare hotels on Booking.com→December vs. the rest of the year
How this month compares in Lisbon. Tap any month to read more.
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Best time to visit Lisbon
While December has its own character in Lisbon, the data-backed best months to visit Lisbon are May, June, July, August. These months combine the most favourable temperatures, rainfall, and sunshine across a ten-year climate record.
See the full best-time-to-visit guide for LisbonOther places with a similar climate right now
Lisbon in December — FAQ
Q01Is December a good time to visit Lisbon?
Is December a good time to visit Lisbon?
Yes — it is a good time to visit, with pleasant, comfortable weather. In December, Lisbon averages a high of 16°C (60°F) and a low of 10°C (51°F), with 76mm of rainfall across roughly 8 rainy days.
Q02What is the average temperature in Lisbon in December?
What is the average temperature in Lisbon in December?
The average high temperature in Lisbon during December is 16°C (60°F), with an average low of 10°C (51°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Lisbon have in December?
How many rainy days does Lisbon have in December?
Lisbon averages approximately 8 rainy days in December, with a total monthly rainfall of about 76mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Lisbon in December?
What should I pack for Lisbon in December?
For Lisbon in December, pack layered clothing for changing temperatures, a compact umbrella or waterproof jacket, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Lisbon in December?
How crowded is Lisbon in December?
Tourist crowds in Lisbon during December are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.